Question about KDS K717s 17" LCD Monitor

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KDS K717s 17" LCD Monitor

Same color bands and white screen... What to do about a power supply in the LCD Monitor?

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The white screen tells me that the display cable (inside your monitor) may be unattached or broken.
The color bands if they are vertical or horizontal lines tell me that your display cable needs to be replaced.

So overall replace your display cable. If this doesn't entirely fix the problem your logic board (inside the monitor) needs to be replaced.

Posted on Mar 14, 2008

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Posted on Jan 02, 2017

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Whire vertical band , 3 inches wide with red kine in the middle


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.

Check the cables, connectors and connections.

Take it to a repair shop.

Apr 12, 2014 | Sharp LC60E88UN Aquos 60 inch 1080p LCD...

1 Answer

Acer AL1711 17" LCD Monitor showing white screen


Hello,

A white screen indicates the power supply board is not putting out the correct voltages to properly power the monitor, just the back light. This type of issue is caused by a failure of the filter capacitors on the power board. You can rebuild your power supply board and bring the monitor back to life by just replacing the the bad capacitors. The problem is that model the Acer AL1711 could come with 1 of 4 different power supply boards install depending and the date manufacturer and supply on hand. If you want to repair the monitor if you could open the unit and get either the model number of the power supply board or send a picture of the board to me I will be glad to help you repair the unit and get it back up and running. You can contact me to send the information at tech@ccl-la.com

Nov 30, 2012 | Acer AL1711 17" LCD Monitor

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Tengo problemas con la resolucion del monitor, me da 640 por 480 y 4 bits de calidad de color sin posibiladades de cambiarla, he formateado desde entonces salio el problema, me falta un driver pero no...


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Jul 06, 2017 | LG Flatron 575LM (White) 15.1 in. Flat...

1 Answer

I thin k I am having back ilight and/or inverter program with my HP dv6275us Notebook based on the following: - machine powers on but o video or image on screen or image is extremely faint. Upon closer...


These are typical symptoms of a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp.
As for the cost, I would suggest a search on ebay.com

Sep 06, 2010 | HP Pavilion dv6275us (RP284UA#ABA) PC...

1 Answer

White screen at startup


Hello,

The white screen is caused by the power supply board not providing the correct voltages to the display driver board. Check our web site at: www.ccl-la.com We have repair guides for many LCD monitors and there is a guide that will work for your LT982 monitor. If you don't want to do the repair we do offer a repair service for $35 plus return shipping.

I hope this helps, If so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com
tech@ccl-la.com

Nov 10, 2009 | Mag Innovision LT982s 19" Flat Panel LCD...

1 Answer

Connection?


check the videocard. remove it and place it again if no improvement try to connect monitor to another system. If no color, replace monitor.

Nov 03, 2009 | Gateway FPD1975W 19" LCD Monitor

1 Answer

E172FP DELL MONITOR, COMES ON AND THEN GOES OFF MOMENTARILY. HAS A LOW REDISH GLOW WHILE IT IS ON.


unplug the vga cable from the back of the monitor while the poewr to the monitor is on and look for the band of colors it will move around the screen it will give red, green,blue and white color if they are the proper colors all over the screen that means the monitor is fine the problem is with the video card or the cable and, if the monitor does not gives proper color replace the monitor... any queries revertt back

Sep 17, 2009 | Dell E173FP 17" LCD Monitor

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